133413538301 has 2 divisors, whose sum is σ = 133413538302. Its totient is φ = 133413538300.

The previous prime is 133413538267. The next prime is 133413538303. The reversal of 133413538301 is 103835314331.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 92315707225 + 41097831076 = 303835^2 + 202726^2 .

It is a cyclic number.

It is not a de Polignac number, because 133413538301 - 2²² = 133409343997 is a prime.

Together with 133413538303, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (133413538303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66706769150 + 66706769151.

It is an arithmetic number, because the mean of its divisors is an integer number (66706769151).

Almost surely, 2^133413538301 is an apocalyptic number.

It is an amenable number.

133413538301 is a deficient number, since it is larger than the sum of its proper divisors (1).

133413538301 is an equidigital number, since it uses as much as digits as its factorization.

133413538301 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 38880, while the sum is 35.

The spelling of 133413538301 in words is "one hundred thirty-three billion, four hundred thirteen million, five hundred thirty-eight thousand, three hundred one".